When Honda spots Miharu having a friendly conversation with their classmate Sanagi Nasa in the waiting room of a hospital, he decides to investigate Sanagi's identity and his relationship with Miharu for the sake of his best friend Mishima. Meanwhile, Mishima gets caught in the crossfire of an argument between the track and field team and has been called to the student council room, where he is standing before third-year and student council president Nakajima Mikado and his friend Sakurakoji Masamnue alongside second-year Asumi Natsu.